javascript replace content in string with object code example

Example 1: how to use the replace method in javascript

let string = 'soandso, my name is soandso';

let replaced = string.replace(/soandso/gi, 'Dylan');

console.log(replaced); //Dylan, my name is Dylan

Example 2: javascript replaceall

//as of August 2020, not supported on older browsers
str.replaceAll("abc","def")